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calibrate

American  
[kal-uh-breyt] / ˈkæl əˌbreɪt /

verb (used with object)

calibrated, calibrating
  1. to determine, check, or rectify the graduation of (any instrument giving quantitative measurements).

  2. to divide or mark with gradations, graduations, or other indexes of degree, quantity, etc., as on a thermometer, measuring cup, or the like.

  3. to determine the correct range for (an artillery gun, mortar, etc.) by observing where the fired projectile hits.

  4. to plan or devise (something) carefully so as to have a precise use, application, appeal, etc..

    a sales strategy calibrated to rich investors.


calibrate British  
/ ˈkælɪˌbreɪt /

verb

  1. to measure the calibre of (a gun, mortar, etc)

  2. to mark (the scale of a measuring instrument) so that readings can be made in appropriate units

  3. to determine the accuracy of (a measuring instrument, etc)

  4. to determine or check the range and accuracy of (a piece of artillery)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

calibrate Scientific  
/ kălə-brāt′ /
  1. To check, adjust, or standardize a measuring instrument, usually by comparing it with an accepted model.

  2. To measure the diameter of the inside of a tube.


Other Word Forms

  • calibrater noun
  • calibration noun
  • calibrator noun
  • recalibrate verb (used with or without object)
  • uncalibrated adjective

Etymology

Origin of calibrate

First recorded in 1860–65; calib(e)r + -ate 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They softened their words and calibrated their tone in ordinary conversations.

From The Wall Street Journal

It’s Ulysses S. Grant at Appomattox treating Robert E. Lee with perfectly calibrated respect, letting Lee’s officers keep their sidearms and his men their personal horses.

From The Wall Street Journal

But if you’re willing to treat self-improvement the way you’d treat an investment—anchored in evidence, calibrated to incentives, and adjusted for your cognitive quirks—you can dramatically increase your odds of success.

From The Wall Street Journal

In theory, Santa is a perfect-information fantasy—omniscient, accurately targeted and morally calibrated.

From The Wall Street Journal

The atomic system displayed clear Shapiro steps, which are quantized voltage plateaus used worldwide to calibrate electrical voltage.

From Science Daily